Definition of stringentnext

Synonym Chooser

How is the word stringent distinct from other similar adjectives?

Some common synonyms of stringent are rigid, rigorous, and strict. While all these words mean "extremely severe or stern," stringent suggests severe, tight restriction or limitation.

stringent standards of admission

Where would rigid be a reasonable alternative to stringent?

The synonyms rigid and stringent are sometimes interchangeable, but rigid implies uncompromising inflexibility.

rigid rules of conduct

When might rigorous be a better fit than stringent?

While the synonyms rigorous and stringent are close in meaning, rigorous implies the imposition of hardship and difficulty.

the rigorous training of recruits

When could strict be used to replace stringent?

Although the words strict and stringent have much in common, strict emphasizes undeviating conformity to rules, standards, or requirements.

strict enforcement of the law

Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Recent Examples of stringent The constraints on strongly interacting dark matter, as well as the constraints on electromagnetically interacting dark matter (either charged, magnetically, or with photons) are profound and incredibly stringent. Big Think, 29 Jan. 2026 The Merseyside club implemented more stringent checks on fans in November following the UK government passing Martyn’s Law, which requires all venues to have effective plans and policies to keep the public safe. Andy Jones, New York Times, 27 Jan. 2026 Most agencies have stringent data protection and retention policies, and Illinois law prohibits the sharing of LPR data with federal agencies. Chicago Tribune, 23 Jan. 2026 How are business regulations more stringent in California compared to other states? Ethan Varian, Mercury News, 23 Jan. 2026 See All Example Sentences for stringent
Recent Examples of Synonyms for stringent
Adjective
  • Freezer operations typically require specialized protective gear, shorter shifts, and strict exposure limits, all of which drive higher labor costs.
    Neetika Walter, Interesting Engineering, 10 Feb. 2026
  • Places like Los Angeles and Oakland have high permit fees and strict zoning that often confines cans to industrial areas.
    Alexandra Harrell, Sourcing Journal, 9 Feb. 2026
Adjective
  • These athletes spend their lives focusing on building physical strength through rigorous training and diets that are honed to provide the nutrients necessary to excel at their sport.
    Emily Hemendinger, The Conversation, 13 Feb. 2026
  • Every mortgage article is based on rigorous reporting by our team of expert writers and editors with extensive knowledge of financial products.
    Kelsey Neubauer, CNBC, 13 Feb. 2026

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Cite this Entry

“Stringent.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/stringent. Accessed 15 Feb. 2026.

More from Merriam-Webster on stringent

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